| [Overview][Constants][Types][Procedures and functions][Variables] | Reference for unit 'objpas' (#rtl) |
Return command-line parameter
Source position: objpas.pp line 71
function ParamStr( |
Param: Integer |
):Ansistring; |
ParamStr returns the Param-th command-line parameter as an AnsiString. The system unit Paramstr function limits the result to 255 characters, and is overridden with this function.
The zeroeth command-line parameter contains the path of the executable. On some operating systems (BSD) it may be simply the command as typed on the command-line, because the OS does not offer a method to retrieve the full binary name.
For an example, see #rtl.system.Paramstr.
In case Param is an invalid value, an empty string is returned.
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Return command-line parameter |
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